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P0123 Diagnostic Trouble Code Discussion for June 2015

Throttle Position Sensor/APPS High

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Trouble Ticket Help Requests for DTC P0123
Help Request Posted
2005 Dodge Dakota SLT 4.7L MIL Lamp on VIN: 1D7HW48J05
P0123: Throttle Position Sensor Circuit High Voltage. ... stuck in second gear. We checked for codes and found several transmission codes and a throttle position sensor code. We performed a TSB that had us change the filters in the transmission and we replaced the TPS sensor with a part form the dealer. The truck...
June 10, 2015
2001 Jeep Grand Cherokee Laredo 4.7L Poor Idle Quality, Cuts out, Stall, MIL Lamp on VIN: 1J4GW48N21
P0123: Throttle Position Sensor Circuit High Voltage. ... cruise control button down volts droped to 2.0v replaced clock spring cleared dtc light came back on with p0123 tested red/light blue wire from clock spring to pcm .4 ohm. tested red/orange wire from tps to pcm .1 ohms little stuck here any help would be h...
June 25, 2015